[joeclark77]

The issue under debate is not profit but rather the use of private data. Americans do not begrudge anyone their right to free enterprise. But many (including the OP) do care about the uses of their personal data. Google's activities are all oriented toward using and learning from personal data.

In the hypothetical doctor's office with attached coffee bar to which I was responding, we can see how it would be money-making but there's no good reason to assume that there would be a misappropriation of personal data between the two parts of the business. In Google's case it's the opposite: by default everything they do is oriented toward collecting and using data, as personal as possible. Sensible people would assume that if Google hasn't yet used the driverless car to find a way to better target advertising, they've got top minds thinking about how to do it.